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Merge pull request #3278 from PySimpleGUI/Dev-latest 

Dev latest
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PySimpleGUI 2020-08-12 11:02:37 -04:00 committed by GitHub
parent c51bef5d47 7a5cfcd251
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1 changed files with 22 additions and 9 deletions
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31
DemoPrograms/Demo_Titlebar_Custom_Dark_Theme.py
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@ -2,8 +2,9 @@ import PySimpleGUI as sg
"""
Demo showing how to remove the titlebar and replace with your own
Note that you cannot minimize these kinds of windows because they do not
have an icon representing them on the taskbar
Unlike previous demos that lacked a titlebar, this one provides a way for you
to "minimize" your window that does not have a titlebar. This is done by faking
the window using a hidden window that is minimized.
Copyright 2020 PySimpleGUI.org
"""
@ -23,7 +24,7 @@ import PySimpleGUI as sg
# sg.theme_add_new('DarkGrey8', DarkGrey8)
def dummy_window():
def dummy_minimized_window(title):
"""
Creates an invisible window that is minimized to the taskbar
As soon as something happens to the window, it is closed and the function
@ -31,14 +32,22 @@ def dummy_window():
The FocusIn event is set so that if the user restores the window from the taskbar, then the read
wille return, the window will be closed, and the function will return
"""
layout = [[sg.T('You will not see this')]]
window = sg.Window('Window Title', layout, finalize=True, alpha_channel=0)
layout = [[sg.T('This is your window with a customized titlebar... you just cannot see it')]]
window = sg.Window(title, layout, finalize=True, alpha_channel=0)
window.minimize()
window.bind('<FocusIn>', '-FOCUS-')
window.read(close=True)
def title_bar(title):
"""
Creates a "row" that can be added to a layout. This row looks like a titlebar
:param title: The "title" to show in the titlebar
:type title: str
:return: A list of elements (i.e. a "row" for a layout)
:type: List[sg.Element]
"""
bg = sg.theme_input_background_color()
return [sg.Col([[sg.T(title, background_color=bg )]], pad=(0, 0), background_color=bg),
@ -47,15 +56,18 @@ def title_bar(title):
def main():
sg.theme('DarkGrey8')
layout = [ title_bar('Window Title'),
title = 'Customized Titlebar Window'
layout = [ title_bar(title),
[sg.T('This is normal window text. The above is the fake "titlebar"')],
[sg.T('Input something:')],
[sg.Input(key='-IN-'), sg.Text(size=(12,1), key='-OUT-')],
[sg.Button('Go')] ]
window = sg.Window('Window Title', layout, resizable=True, no_titlebar=True, grab_anywhere=True, keep_on_top=True, margins=(0,0), finalize=True)
window = sg.Window(title, layout, resizable=True, no_titlebar=True, grab_anywhere=True, keep_on_top=True, margins=(0,0), finalize=True)
window['-C-'].expand(True, False, False)
window['-C-'].expand(True, False, False) # expand the titlebar's rightmost column so that it resizes correctly
while True: # Event Loop
event, values = window.read()
@ -64,11 +76,12 @@ def main():
break
if event == '-MINIMIZE-':
window.hide()
dummy_window()
dummy_minimized_window(window.Title)
window.un_hide()
if event == 'Go':
window['-OUT-'].update(values['-IN-'])
window.close()
if __name__ == '__main__':
main()